The room was full ________ smoke after the big fire.

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根据句意和语境，在句子空白处填入恰当的词。

1．Michael comes from Canada．He is a           boy．

2．          TV too long is bad for your eyes．

3．The room was full          smoke after the big fire．

4．What will the weather be           tomorrow?

5．There is going to        a football match between Germany and Italy tomorrow．